GTF to ONT, Great Falls International Airport to Ontario International Airport Cheap Flights

Find the best flight deals from Great Falls International Airport to Ontario International Airport

GTF - ONT Flight Information

Great Falls → Los Angeles

Flight information between Great Falls and Los Angeles

Cheapest one-way flight price
US$136
Cheapest return ticket price
US$276
Cheapest month
January
Peak season for travel
December
Flight distance
1,583.66 km

GTF - ONT Cheap Flights

Compare flight options and choose the best deal for your journey

Delta Air Lines
Delta Air Lines
DL
1 stop
1 stop
18:10
GTF
5h 28m
22:38
ONT
US$209
US$136
35% OFF
Alaska Airlines
Alaska Airlines
AS
1 stop
1 stop
19:21
GTF
5h 53m
00:14
ONT
US$209
US$137
35% OFF
Delta Air Lines
Delta Air Lines
DL
1 stop
1 stop
18:10
GTF
5h 28m
22:38
ONT
US$209
US$147
30% OFF
Delta Air Lines
Delta Air Lines
DL
1 stop
1 stop
18:10
GTF
6h 48m
23:58
ONT
US$209
US$156
26% OFF
Alaska Airlines
Alaska Airlines
AS
1 stop
1 stop
17:59
GTF
6h 57m
23:56
ONT
US$209
US$157
25% OFF
United Airlines
United Airlines
UA
1 stop
1 stop
06:10
GTF
7h 37m
12:47
ONT
US$209
US$171
18% OFF

GTF - ONT Flight Airlines

Major airlines flying this route

GTF - ONT Route FAQs

Common questions about flights from GTF to ONT